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Question
Which equation shows that matrix multiplication is distributive over addition?
Options
\[A(B+C) = AB + AC\]
\[(A+B)C = AC + B\]
\[AB + AC = A + B + C\]
\[A(B+C) = AB + C\]
MCQ
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Solution
Matrix multiplication distributes over addition when the matrix orders permit the operations. Thus, multiplying \[A\] by \[B+C\] gives \[AB + AC\].
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